void Init()
{
Bezier.Dispatcher = Dispatcher;
completionTimer = new Timer(250);
completionTimer.Elapsed += completionTimer_Elapsed;
UserCurve.Visibility = Visibility.Hidden;
RefCurve.Visibility = Visibility.Hidden;
stopwatch = new Stopwatch();
tComplete = new TextBlock
{
FontSize = 128,
Foreground = Brushes.Black,
Text = "Session complete!",
RenderTransform = new TranslateTransform() { X = 500, Y = 300 }
};
gazeRadius =(int)( CrossHair.Width / 2);
knotPoints = new Dictionary<TouchDevice, IDot>();
userDots = new List<IDot>();
refDots = new List<IDot>();
#if TRACKER
Loaded += SplineTask_Loaded;
#endif
TouchDown += ellipse_TouchDown;
TouchMove += ellipse_TouchMove;
LostTouchCapture += ellipse_LostTouchCapture;
//bConnect.TouchUp += (sender, e) => tracker.Connect();
//bStart.TouchUp += (sender, e) => tracker.StartTracking();
bDots.Click += (sender, e) => ShowRefDots();
bNew.Click += delegate
{
int[] condition = conditions[Test.BezierIndex % conditions.Count];
NewSession();
lCondition.Visibility = Visibility.Visible;
lCondition.Text = gazeOn ? "Manual + Gaze condition" : "Manual only";
lCondition.Text += "\nTrial: " + (Test.Count + 1);
CountDownWpf countdownTimer = new CountDownWpf();
countdownTimer.Elapsed += delegate
{
Dispatcher.BeginInvoke(new Action(delegate
{
#if TRACKER
if (gazeOn)
{
tracker.Connect();
tracker.StartTracking();
}
CrossHair.Visibility = gazeOn ? Visibility.Visible : Visibility.Hidden;
#endif
UserCurve.Visibility = Visibility.Visible;
RefCurve.Visibility = Visibility.Visible;
ShowUserDots();
//if (condition[2] == 0)
// ShowRefDots();
lCondition.Visibility = Visibility.Hidden;
ToggleButtons();
Canvas.Children.Remove(
countdownTimer);
countdownTimer.Reset();
stopwatch.Start();
}
));
};
Canvas.Children.Add(countdownTimer);
countdownTimer.Start();
if (Canvas.Children.Contains(tComplete))
Canvas.Children.Remove(tComplete);
};
//test
bStop.TouchUp += delegate
{
if (stopwatch.IsRunning)
CompleteSession();
TrackerEvent.Misc.Write(string.Format("BezierSession {0} aborted", Test.BezierIndex));
//NewSession();
};
}
void StartNew()
{
CountDownWpf countdownTimer = new CountDownWpf();
countdownTimer.Elapsed += delegate
{
Dispatcher.BeginInvoke(new Action(delegate
{
eyeArea.Visibility = lFingerArea.Visibility = rFingerArea.Visibility = Visibility.Hidden;
lCondition.Visibility = Visibility.Hidden;
ToggleButtons();
NewSession();
Canvas.Children.Remove(
countdownTimer);
countdownTimer.Reset();
clock.Start();
startTime = DateTime.Now;
stopwatch.Start();
}));
};
Canvas.Children.Add(countdownTimer);
countdownTimer.Start();
}